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COUNTY

Lassen County

California · 28,117 residents (2025 est.) · 4,541.369 sq mi
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The short version

Lassen County has lower-than-average household income, with a median household income of $67,403. Population has declined 10% since 2000. 13% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has more than doubled since 2000, reaching $265,300. Households here earn about 32% less than the California median.

At a glance
Lower income
below the US median
US median: $82,259
Mid-age
median age 38.3
US median: 38.9
Less educated
13% hold a bachelor's degree
US average: 36%
Less affordable
home values up 39%, inflation adjusted
US median home: $376,019
Section 01

Population & growth

30,356
−10%since 2000
from 33,828 in 2000
1990 – 2025
7 / sq mi
−12%since 2009
from 8 / sq mi in 2009
US average: 281
38.3
+11%since 2000
from 34.6 in 2000
US average: 38.9

PEP 2025 EST:28,117 residents (Census Bureau Vintage 2025, released March 2026)

Population, 19902024
27K29K31K34K36K1990201020202024Lassen County
202430K
1990201020202024
Age distribution, 2024
Under 54.6%(1,389)
US avg: 5.6%
5 to 95.5%(1,655)
US avg: 6%
10 to 144.9%(1,502)
US avg: 6.4%
15 to 195.4%(1,645)
US avg: 6.6%
20 to 246%(1,820)
US avg: 6.5%
25 to 3417.7%(5,377)
US avg: 13.7%
35 to 4416%(4,853)
US avg: 13.2%
45 to 5412.1%(3,671)
US avg: 12.2%
55 to 6411.3%(3,432)
US avg: 12.7%
65 to 7410.2%(3,109)
US avg: 10.2%
75 to 844.7%(1,437)
US avg: 5.1%
85 and over1.5%(466)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$67,403
+2%inflation adjusted, since 2000
from $36,310 in 2000
US average: $82,259
1990 – 2024
$26,634
+81%since 2000
from $14,749 in 2000
US average: $44,673
Households earning $100K+
45.2%
+16.5 ptssince 2009
from 28.6% in 2009
US average: 53.3%
14.0%
−0.1 ptssince 2000
from 14.0% in 2000
US average: 12.5%
0.412
−2%since 2010
from 0.422 in 2010
US average: 0.476
Workforce by industry, 2024
Information10.1%
US avg: 10.8%
Wholesale trade8.5%
US avg: 6.9%
Finance & insurance4.3%
US avg: 5.9%
Agriculture, forestry, fishing3.6%
US avg: 1.6%
Construction3.6%
US avg: 1.2%
Professional, scientific, technical3.5%
US avg: 5.1%
Retail trade3.5%
US avg: 9.9%
Other services2%
US avg: 6.7%
Arts, entertainment, food0.9%
US avg: 1.9%
Public administration0.8%
US avg: 4.8%
Education & health services0.7%
US avg: 0.9%
Transportation & warehousing0.7%
US avg: 2.2%
Manufacturing0%
US avg: 0.4%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$265,300
+39%inflation adjusted, since 2000
from $105,100 in 2000
US average: $376,019
1990 – 2024
$1,000
−2%inflation adjusted, since 2000
from $561 in 2000
US average: $1,442
68.2%
−0.1 ptssince 2000
from 68.3% in 2000
31.8% rent
24.4%
+4.7 ptssince 2009
from 19.7% in 2009
US average: 10.0%
27.1%
−7.7 ptssince 2009
from 34.8% in 2009
US average: 22.9%
40.2%
−8.8 ptssince 2009
from 49.1% in 2009
US average: 47.4%
3.9
−15%since 2009
from 4.6 in 2009
2009 – 2024
Our index: median home value divided by median household income. Lower is more affordable.
5
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
RELATED:See current rent listings in Lassen County on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic70.6%(23,893)
Black8.8%(2,976)
Hispanic / Latino13.8%(4,681)
Asian0.7%(244)
Other0%
2024
White, non-Hispanic61.3%(18,609)
Black6.1%(1,855)
Hispanic / Latino22.6%(6,851)
Asian2%(596)
Other8.1%(2,445)
70
+13%since 2009
from 62 in 2009
2009 – 2024
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
28
−33%since 2020
from 41 in 2020
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican17%(5,174)
Spaniard0.9%(274)
Puerto Rican0.4%(133)
Guatemalan0.3%(77)
Salvadoran0.2%(55)
Nicaraguan0.2%(47)
Costa Rican0.1%(19)
Peruvian0.1%(16)
Cuban0%(12)
+ 2 more hispanic origin groups with data
Asian origin
Filipino1.2%(351)
Chinese0.2%(75)
Korean0.2%(47)
Vietnamese0.1%(32)
Mien0.1%(22)
Cambodian0%(10)
Pacific Islander origin
Chuukese0.7%(225)
Chamorro0%(13)
Samoan0%(4)
Ancestry
German10%(3,050)
English8.5%(2,570)
Irish8.2%(2,487)
Italian3.1%(948)
American2.8%(850)
French2%(622)
Dutch1.9%(581)
Scottish1.6%(477)
Portuguese1.5%(451)
Norwegian1%(304)
Polish1%(297)
Welsh0.9%(285)
+ 30 more ancestry groups with data
Swedish0.9%(267)
Danish0.6%(194)
Scotch-Irish0.6%(184)
British0.4%(125)
Czech0.3%(89)
Swiss0.3%(77)
Austrian0.2%(71)
Canadian0.2%(70)
Greek0.2%(62)
Russian0.2%(61)
Iranian0.2%(59)
Armenian0.2%(56)
Slovene0.2%(47)
Hungarian0.1%(36)
Ukrainian0.1%(20)
West Indian0.1%(19)
Haitian0.1%(19)
Latvian0.1%(18)
Romanian0.1%(16)
Arab0%(15)
Lebanese0%(15)
Brazilian0%(10)
Serbian0%(8)
Belgian0%(7)
Finnish0%(3)
RANKED:Largest Mexican population · Largest German population · Largest English population · Largest Irish population · Largest Italian population
Section 05

Education

13.1%
+2.4 ptssince 2000
from 10.7% in 2000
US average: 35.6%
High school or higher
77.0%
−2.6 ptssince 2000
from 79.6% in 2000
US average: 89.6%
3.0%
Unchangedsince 2000
from 3.0% in 2000
US average: 14.0%
Section 06

Commute & transportation

19.5 min
+39%since 2000
from 14.1 min in 2000
US average: 26.5
74.2%
−1.0 ptssince 2009
from 75.1% in 2009
US average: 68.9%
13.2%
−0.1 ptssince 2009
from 13.3% in 2009
US average: 8.5%
0.3%
−1.2 ptssince 2009
from 1.5% in 2009
US average: 3.2%
7.0%
+2.4 ptssince 2009
from 4.6% in 2009
US average: 15.0%
1.7%
−2.9 ptssince 2009
from 4.6% in 2009
US average: 2.4%
2.2%
+1.9 ptssince 2009
from 0.3% in 2009
US average: 0.4%
6.3%
+0.8 ptssince 2009
from 5.4% in 2009
US average: 8.3%
Section 07

Work & employment

8.3%
−1.6 ptssince 2011
from 10.0% in 2011
US average: 5.2%
41.3%
+2.0 ptssince 2011
from 39.3% in 2011
US average: 63.5%
19.5%
−3.0 ptssince 2009
from 22.5% in 2009
US average: 13.1%
28.4%
−31.3 ptssince 2009
from 59.6% in 2009
US average: 42.5%
Section 08

People & community

61.8%
−3.4 ptssince 2009
from 65.3% in 2009
38.2%
+3.4 ptssince 2009
from 34.7% in 2009
7.0%
−0.5 ptssince 2009
from 7.5% in 2009
US average: 14.1%
7.4%
−60.7 ptssince 2009
from 68.1% in 2009
US average: 6.2%
18.0%
+2.2 ptssince 2012
from 15.8% in 2012
US average: 13.3%
6.4%
−83.1 ptssince 2013
from 89.5% in 2013
US average: 8.4%
88.7%
+15.8 ptssince 2017
from 72.9% in 2017
US average: 91.0%
81.8%
−1.1 ptssince 2016
from 82.9% in 2016
US average: 77.7%
14.6%
+0.8 ptssince 2016
from 13.8% in 2016
US average: 13.6%
Marital status
Men 15+
Never married47.3%(7,789)
Married41.2%(6,783)
Widowed2.5%(409)
Divorced9%(1,482)
Women 15+
Never married26.2%(2,450)
Married50.4%(4,712)
Widowed9.7%(902)
Divorced13.7%(1,283)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
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Frequently asked

How many people live in Lassen County, California?

Lassen County, California has about 30,356 residents according to the 2024 American Community Survey.

What is the median household income in Lassen County, California?

The typical household in Lassen County, California earns about $67,403 a year. Half of households make more than that, and half make less.

Is Lassen County, California expensive?

In Lassen County, California, the median home is worth about $265,300, and the typical rent is about $1,000 a month.

How educated are people in Lassen County, California?

About 13.1% of adults age 25 and over in Lassen County, California hold a bachelor's degree or higher.

What is the poverty rate in Lassen County, California?

About 14.0% of people in Lassen County, California live below the federal poverty line.

Has Lassen County, California grown since 1990?

Yes, Lassen County, California has grown since 1990. The population has added about 2,758 residents, a change of about 10 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →

Lassen County, California: demographics, income & housing data · CensusEasy